Exhibit 10.13



 SECOND AMENDED AND RESTATED 

AGREEMENT OF LIMITED PARTNERSHIP 

OF 
 DOMINION COVE POINT
LNG, LP 
 This Second Amended and Restated Agreement of Limited Partnership of Dominion Cove Point LNG, LP (the
“Partnership”), dated as of [            ], 2014 (the “Effective Date”), is by and between Dominion
Midstream GP, LLC, a Delaware limited liability company (“Dominion Midstream”), and Dominion Gas Projects Company, LLC, a Delaware limited liability company (“Dominion Gas Projects”).

 RECITALS 

A. The Partnership was formed under the Delaware Act under the name “Cove Point LNG Company, L.P.” pursuant to a Certificate of
Limited Partnership filed with the Secretary of State of the State of Delaware on October 28, 1993 and the execution of an Agreement of Limited Partnership dated as of that date; 

B. The Partnership’s Agreement of Limited Partnership was amended and restated as of January 27, 1994 to, among other things, change
the name of the Partnership to “Cove Point LNG Limited Partnership”; 
 C. On June 14, 2000, Williams Cove Point acquired,
pursuant to a Purchase Agreement dated May 2, 2000 among Williams Gas Projects Company, L.L.C., Williams Cove Point LNG Company, L.L.C., CLNG Corporation, Columbia LNG Corporation and Columbia Atlantic Trading Corporation, the 1.0% general
partner interest in the Partnership owned by CLNG Corporation, a Delaware corporation, and Williams Gas Projects acquired the 49.0% limited partner interest in the Partnership owned by Columbia LNG Corporation, a Delaware corporation, and the 50.0%
limited partner interest in the Partnership owned by Columbia Atlantic Trading Company, a Delaware corporation and the Partnership’s Agreement of Limited Partnership was amended and restated on that date to reflect the foregoing; 

D. On September 5, 2002, Dominion Cove Point, Inc. acquired, pursuant to a Purchase Agreement dated July 30, 2002, among Williams
Cove Point, Inc. and Consolidated Natural Gas Company, the membership interests in Williams Cove Point LNG Company, L.L.C. and Williams Gas Projects Company, L.L.C. Also, on September 5, 2002, these two acquired entities changed their names to
Dominion Cove Point LNG Company, LLC (“Dominion Cove Point”) and Dominion Gas Projects Company, LLC. On December 17, 2002, pursuant to an Amended and Restated Certificate of Limited Partnership filed with the Secretary
of State of the State of Delaware, the Partnership’s name was changed to Dominion Cove Point LNG, LP; 
 E. Dominion Cove Point and
Dominion Gas Projects entered into an Amended and Restated Agreement of Limited Partnership of Dominion Cove Point LNG, LP as of December 17, 2002 (the “Existing Agreement”); 

F. Dominion Cove Point changed its name to Dominion Midstream GP, LLC on March [    ], 2014; 

  
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 G. Dominion Midstream and Dominion Gas Projects wish to recapitalize the partnership interests in
the Partnership by converting (ii) Dominion Midstream’s general partner interest into a noneconomic general partner interest (the “GP Interest”) and preferred limited partner interests (“Preferred LP
Interests”) in the Partnership and (ii) Dominion Gas Projects’ limited partner interest into common limited partner interests (the “Common LP Interests”) and Preferred LP Interests, in each case with
the rights and obligations set forth in this Agreement; 
 H. Pursuant to the Contribution Agreement (defined below) (i) Dominion
Midstream will distribute the GP Interest and its Preferred LP Interests to Dominion Cove Point, Inc. (“DCPI”), and Dominion Gas Projects will distribute its Preferred LP Interests to DCPI (the “DCPI
Distribution”), (ii) DCPI will contribute to Dominion MLP Holding Company, LLC, a Delaware limited liability company (“MLP Holding”), the GP Interest and Preferred LP Interests it receives in the DCPI
Distribution (the “MLP Holding Contribution”); (iv) MLP Holding will contribute to Dominion Midstream Partners, LP, a Delaware limited partnership (“MLP”), the GP Interest and Preferred LP
Interests it receives in the MLP Holding Contribution (the “MLP Contribution”), and (iv) MLP will contribute to Cove Point GP Holding Company, LLC, a Delaware limited liability company (“CP
Holding”), the GP Interest and Preferred LP Interests it received in the MLP Contribution (the “CP Holding Contribution”); 

I. As of the Effective Date, each of Dominion Midstream, Dominion Gas Projects, the Partnership, MLP Holding and CP Holding is a disregarded
entity for U.S. federal income tax purposes; 
 J. For U.S. federal income tax purposes, the MLP Contribution will cause the Partnership to
be treated as a partnership, the partners of which are MLP and DCPI; 
 K. MLP will contribute to CP Holding the net proceeds it receives
from the initial public offering of its common units and CP Holding will contribute those proceeds to the Partnership in exchange for Preferred LP Interests; 

L. It is the intent of the parties to this Agreement that the distribution reserve referred to in Section 6.3(b) hereof will be
established by December 31, 2016; and 
 M. The Partners now wish to amend and restate the Existing Agreement to (i) effect the
recapitalization of the existing partnership interests into the GP Interest, the Common LP Interests, and the Preferred LP Interests, (ii) convert the existing partnership interests of (x) Dominion Midstream to the GP Interest and
Preferred LP Interests and (y) Dominion Gas Projects to Common LP Interests and Preferred LP Interests, (iii) acknowledge that, pursuant to the Contribution Agreement, transfers of the GP Interest and Preferred LP Interests will occur
pursuant to the DCPI Distribution, MLP Holding Contribution, MLP Contribution and CP Holding Contribution, and (iv) make such other changes as are set forth in this Agreement. 

  
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 Accordingly, the Partners agree as follows: 

ARTICLE I 
 DEFINITIONS

 1.1. Definitions. Capitalized terms used but not defined elsewhere herein have the meanings assigned to them
below: 
 “Adjusted Capital Account” means, with respect to any Partner, the balance in the
Partner’s Capital Account as of the end of the relevant Fiscal Year, after giving effect to the following adjustments: 

(a) Credit to the Capital Account any amounts which the Partner is deemed obligated to restore pursuant to the penultimate sentences of
Treasury Regulations Sections 1.704-2(g)(1) and 1.704-2(i)(5); and 

(b) Debit to the Capital Account the items described in Treasury Regulations Sections
1.704-1(b)(2)(ii)(d)(4), 1.704-1(b)(2)(ii)(d)(5), and 1.704-1(b)(2)(ii)(d)(6). 

The foregoing definition of Adjusted Capital Account and the definition of “Adjusted Capital Account Deficit” below are each intended to comply with
the provisions of Treasury Regulations Section 1.704-1(b)(2)(ii)(d) and will be interpreted consistently therewith. 

“Adjusted Capital Account Deficit” means, with respect to any Partner, the deficit balance, if any, in
the Partner’s Adjusted Capital Account as of the end of the relevant Fiscal Year. 

“Affiliate” of any Person means any Person that, directly or indirectly through one or more
intermediaries, controls, is controlled by or is under common control with the Person. The term “control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of a
Person, whether through the ownership of voting securities, by contract or otherwise. 

“Agreement” means this Second Amended and Restated Agreement of Limited Partnership, as amended,
modified, supplemented or restated from time to time. 
 “Applicable Law” means all
applicable laws, statutes, treaties, rules, codes, ordinances, regulations, permits, certificates, orders, interpretations, licenses and permits of any governmental authority and judgments, decrees, injunctions, writs or orders of like action of any
court, arbitrator or other administrative, judicial or quasi-judicial tribunal or agency of competent jurisdiction (including those pertaining to health, safety or the environment). 

“Capital Account” means, with respect to any Partner, the Capital Account maintained for the Partner in accordance
with the provisions of this definition of “Capital Account.” As of the Effective Date, and based on the Third Party Appraisal, the Capital Account balance of (i) Dominion Midstream is
$[            ], all of which is attributable to its Preferred LP Interests, and (ii) Dominion Gas Projects is
$[            ], $[            ] of which is attributable to its Preferred LP Interests and
$[            ] of which is attributable to its Common LP Interests. Each Partner’s initial Capital Account will thereafter be adjusted in accordance with the following
provisions: 
 (a) To each Partner’s Capital Account there will be credited (i) the Partner’s Capital Contributions,
(ii) the Partner’s distributive share of Net Operating Income and any items in the nature of income or gain that are allocated to the Partner pursuant to Sections 5.3 or 5.4, and (iii) the amount of any Partnership liabilities assumed
by the Partner or that are secured by any asset distributed to the Partner; 

  
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 (b) To each Partner’s Capital Account there shall be debited (i) the amount of
Cash and the Carrying Value of any Partnership asset distributed to the Partner pursuant to any provision of this Agreement, (ii) the Partner’s distributive share of Net Operating Losses and any items in the nature of deduction, expense,
or loss that are allocated to the Partner pursuant to Sections 5.3 or 5.4, and (iii) the amount of any liabilities of the Partner assumed by the Partnership or that are secured by any asset contributed by the Partner to the Partnership; 

(c) In the event an Interest is Transferred in accordance with the terms of this Agreement, the transferee will succeed to the Capital
Account of the transferor to the extent it relates to the Transferred Interest; and 
 (d) In determining the amount of any liability
for purposes of subparagraphs (a) and (b) above there will be taken into account Code Section 752(c) and any other applicable provisions of the Code and Treasury Regulations. 

The foregoing provisions and the other provisions of this Agreement relating to the maintenance of Capital Accounts are intended to comply with
Treasury Regulations Section 1.704-1(b), and will be interpreted and applied in a manner consistent with those Treasury Regulations. In the event the General Partner determines in good faith and on a
commercially reasonable basis that it is prudent to modify the manner in which the Capital Accounts, or any debits or credits thereto are computed in order to comply with those Treasury Regulations, the General Partner may make the modification;
provided that the General Partner shall promptly give each other Partner written notice of the modification; and provided, further, that the modification shall be made only if and to the extent the modification does not have an adverse
effect on the Preferred Limited Partners. The General Partner also shall, in good faith and on a commercially reasonable basis, (a) make any adjustments to the Capital Accounts that are necessary or appropriate to maintain equality between the
aggregate Capital Accounts of the Partners and the amount of capital reflected on the Partnership’s balance sheet, as computed for book purposes, in accordance with Treasury Regulations
Section 1.704-1(b)(2)(iv)(q) and (b) make any appropriate modifications to the Capital Accounts in the event unanticipated events might otherwise cause this Agreement not to comply with Treasury
Regulations Section 1.704-1(b).  
 “Capital
Contribution” means, with respect to any Partner, the amount of cash and the initial Carrying Value of any asset (other than cash) actually or deemed contributed to the Partnership by the Partner after the Effective Date.

 “Carrying Value” means, with respect to any asset, the asset’s adjusted basis for
federal income tax purposes, except as follows: 
 (a) The initial Carrying Value of any asset contributed by a Partner
to the Partnership will be the gross fair market value of the asset as of the Effective Date and based on the Third Party Appraisal; 

  
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 (b) The Carrying Value of each Partnership asset will be adjusted to equal its gross fair
market value as determined by the Partners as of the following times: (i) the acquisition of an additional interest in the Partnership by any new or existing Partner in exchange for more than a de minimis Capital Contribution,
provided that no adjustment will be made to the Carrying Values of the Partnership’s assets in connection with any Capital Contribution made by a Common Limited Partner for the purpose of funding the construction of the Liquefaction
Project; (ii) the distribution by the Partnership to a Partner of more than a de minimis amount of asset as consideration for an interest in the Partnership; (iii) the liquidation of the Partnership within the meaning of Treasury
Regulations Section 1.704-1(b)(2)(ii)(g) (other than pursuant to Code Section 708(b)(1)(B)); (iv) the issuance of a Noncompensatory Option; or (v) any other event to the extent determined
by the General Partner to be necessary to properly reflect the Carrying Values in accordance with the standards set forth in Treasury Regulations Section 1.704-1(b)(2)(iv)(q); provided,
however, that in the event of the issuance of an Interest in the Partnership pursuant to the exercise of a Noncompensatory Option where the right to share in Partnership capital represented by the Partnership Interest differs from the
consideration paid to acquire and exercise the Noncompensatory Option, the Carrying Value of each Partnership asset immediately after the issuance of the Partnership Interest shall be adjusted upward or downward to reflect any unrealized gain or
unrealized loss attributable to the Partnership asset and the Capital Accounts of the Partners shall be adjusted in a manner consistent with Treasury Regulations Section 1.704-1(b)(2)(iv)(s); and
provided further, however, that adjustments pursuant to clause (i) and clause (ii) of this sentence (or clause (iv) of this sentence in the event of the issuance of a Noncompensatory Option to acquire a de minimis
Interest in the Partnership) shall be made only if the General Partner reasonably determines that the adjustments are necessary or appropriate to reflect the relative economic interests of the Partners in the Partnership. If any Noncompensatory
Options are outstanding upon the occurrence of an event described in this paragraph (b)(i) through (b)(v), the Partnership shall adjust the Carrying Values of its Properties in accordance with Treasury Regulations Sections 1.704-1(b)(2)(iv)(f)(1) and 1.704-1(b)(2)(iv)(h)(2); 
 (c)
The Carrying Value of any asset distributed to any Partner will be adjusted to equal the gross fair market value of the asset on the date of distribution as determined by the General Partner; and 

(d) The Carrying Value of each Partnership asset will be increased (or decreased) to reflect any adjustments to the adjusted basis of
the asset pursuant to Code Sections 734(b) (including pursuant to Treasury Regulations Section 1.734-2(b)(1)), but only to the extent that the adjustments are taken into account in determining Capital Accounts pursuant to Treasury Regulations Section 1.704-1(b)(2)(iv)(m) and subparagraph (c) of the definition of “Gain” and “Loss”; provided, however, that Carrying Values will not be
adjusted pursuant to this subparagraph (d) to the extent that an adjustment pursuant to subparagraph (b) is required in connection with a transaction that would otherwise result in an adjustment pursuant to this subparagraph (d). 

If the Carrying Value of an asset has been determined or adjusted pursuant to subparagraph (a), (b), or (d), that Carrying Value will
thereafter be adjusted by the Depreciation taken into account with respect to the asset, for purposes of computing Net Operating Income and Net Operating Loss. 

  
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 “Code” means the Internal Revenue Code of 1986, as amended
from time to time. Any and all references to specific provisions of the Code are deemed to refer to any corresponding provisions of succeeding law. 

“Commences Commercial Service” has the meaning set forth in the First Amended and Restated Agreement of
Limited Partnership of Dominion Midstream Partners, LP. 
 “Common Limited Partner” means
(i) Dominion Gas Projects (unless it has ceased to be a Common Limited Partner) and (ii) any Person who has become a Common Limited Partner pursuant to the terms of this Agreement and has not ceased to be a Common Limited Partner. 

“Common LP Interests” has the meaning set forth in Recital G of this Agreement, and which Interests have
the rights, powers, preferences and designations set forth herein. 
 “Contribution
Agreement” means that certain Contribution Agreement dated as of [            ], 2014 by and among, MLP, CP Holding, MLP Holding, the
Partnership, DCPI, Dominion Gas Projects and Dominion Midstream. 
 “CP Holding” has the
meaning set forth in Recital H of this Agreement.  
 “CP Holding Contribution” has the
meaning set forth in Recital H of this Agreement.  
 “Delaware Act” means the Delaware
Revised Uniform Limited Partnership Act, 6 Del. Code § 17-101 et seq., as amended from time to time. 

“DCPI” has the meaning set forth in Recital H of this Agreement.  

“DCPI Distribution” has the meaning set forth in Recital H of this Agreement.  

“Depreciation” means, for each Fiscal Year, an amount equal to the depreciation, amortization or other cost recovery
deduction allowable for federal income tax purposes with respect to an asset for the Fiscal Year as determined by the General Partner; provided that if the Carrying Value of an asset differs from its adjusted basis for federal income tax
purposes at the beginning of the Fiscal Year or other period, Depreciation for the Fiscal Year or other period shall equal to the amount of book basis recovered for the Fiscal Year or other period under the rules prescribed by Treasury Regulations Section 1.704-3(d)(2) and provided, further, that if the federal income tax depreciation, amortization or other cost recovery deduction for the Fiscal Year or other period is zero, Depreciation
shall be determined with reference to the beginning Carrying Value using any reasonable method selected by the General Partner. 

“Disposition” means the sale, exchange, extinguishment, cancellation, retirement, repayment, redemption, termination,
lapse, transfer or other similar disposition of all or any portion of the Partnership’s assets, including with respect to any asset that is repaid, redeemed or otherwise retired in whole or in part in accordance with its terms, any payment of
principal, other invested capital and capital appreciation with respect thereto; provided that “Disposition” shall not include any tax-free exchange under the Code. 

“Dominion Cove Point” has the meaning set forth in Recital D of this Agreement. 

  
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 “Dominion Gas Projects” has the meaning set forth in the
introduction to this Agreement. 
 “Dominion Midstream” has the meaning set forth in the
introduction to this Agreement. 
 “Effective Date” has the meaning set forth in the
introduction to this Agreement. 
 “Existing Agreement” has the meaning set forth in
Recital E of this Agreement. 
 “Final Determination” means the final resolution:
(a) by execution of Internal Revenue Service Form 870, 870-AD, 870-P, or 870-LP (or any successor forms thereto), except that a Form 870, 870-AD, 870-P, 870-LP or comparable form that reserves (whether by its terms or by operation of law) the
right of the taxpayer to file a claim for refund and/or the right of a taxing authority to assert a further deficiency shall not constitute a Final Determination; (b) by judgment which has become final and unappealable; (c) by a closing
agreement or accepted offer in compromise under Section 7121 or 7122 of the Code, or agreements having the same effect under the Tax laws of other jurisdictions; or (d) by any allowance or disallowance of a refund or credit in respect of
an overpayment of Tax as set forth in Section 1313(a) of the Code or by any other final disposition, including by reason of the expiration of the applicable statute of limitations or by mutual agreement of the parties. 

“Fiscal Quarter” means (i) the period commencing on (and including) the Effective Date and ending
on (and including) [            ], 2014, (ii) any subsequent three-month period commencing on (and including) any
January 1, April 1, July 1, or October 1 and ending on (and including) the last day in March, June, September, and December, respectively, and (iii) in the case of the final Fiscal Quarter, the period commencing on
(and including) the day after the last day of the prior Fiscal Quarter and ending on (and including) the date on which all assets of the partnership are distributed to the Partners pursuant to Section 9.2.  

“Fiscal Year” means (i) the period commencing on the Effective Date and ending on December 31, 2014,
(ii) any subsequent twelve-month period commencing on January 1 and ending on December 31, and (iii) the period commencing on the immediately preceding January 1 and ending on the date on which all assets of the partnership
are distributed to the Partners pursuant to Section 9.2. 
 “Gain” and “Loss” mean, for
each Fiscal Year, an amount equal to the Partnership’s items of taxable gain or loss from the Disposition of partnership assets for the Fiscal Year, determined in accordance with Code Section 703(a)(1) and including items required to be
separately stated, with the following adjustments: 
 (a) in the event the Carrying Value of any Partnership asset is adjusted in
accordance with paragraph (b) or paragraph (c) of the definition of “Carrying Value,” the amount of the adjustment will be taken into account as gain (if the adjustment increases the Carrying Value of the Partnership asset) or
loss (if the adjustment decreases the Carrying Value of the Partnership asset) from the Disposition of the asset; 
 (b) gain or loss
resulting from any Disposition of a Partnership asset with respect to which gain or loss is recognized for federal income tax purposes will be computed by reference to the Carrying Value of the asset disposed of, notwithstanding that the adjusted
tax basis of the asset differs from its Carrying Value; 

  
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 (c) to the extent an adjustment to the adjusted tax basis of any asset pursuant to Code
Section 734(b) (including pursuant to Treasury Regulations Section 1.734-2(b)(i)) is required, pursuant to Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(4), to be taken into account in
determining Capital Account balances as a result of a distribution other than in liquidation of a Partner’s Interest in the Partnership, the amount of the adjustment will be treated as an item of gain (if the adjustment increases the basis of
the asset) or an item of loss (if the adjustment decreases the basis) from the Disposition of the asset; and 
 (d) the Gross
Liability Value of each liability of the Partnership described in Treasury Regulations Section 1.752-7(b)(3)(i) will be adjusted at such times as are provided in this Agreement for an adjustment to the Carrying Values of the Partnership’s
assets. The amount of any adjustment will be treated as an item of loss (if the adjustment increases the Gross Liability Value of the liability) or an item of gain (if the adjustment decreases the Gross Liability Value of the liability). 

“General Partner” means (i) initially, Dominion Midstream and (ii) any Person who has become a substituted
General Partner pursuant to the terms of this Agreement and has not ceased to be a General Partner. After consummation of the DCPI Distribution, MLP Holding Contribution, MLP Contribution and CP Holding Contribution, the General Partner will be CP
Holding. 
 “GP Interest” has the meaning set forth in Recital G of this Agreement, and which Interest has the
rights, powers, preferences and designations set forth herein. 
 “Gross Liability
Value” means, with respect to any liability of the Partnership described in Treasury Regulations Section 1.752-7(b)(3)(i), the amount of cash that a willing assignor would pay to a willing
assignee to assume the liability in an arm’s-length transaction. 
 “Initial
Assets” means the assets of the Partnership placed in service as of the Effective Date and any capital expenditures incurred by the Partnership with respect to these assets. 

“Interest” means, with respect to any Partner, the interest of the Partner in the Partnership at any
particular time, including the rights and obligations of the Partner as provided in this Agreement and the Delaware Act. 

“Limited Partner” means any Person who is a Preferred Limited Partner or a Common Limited Partner.
“Limited Partners” mean all Preferred Limited Partners and Common Limited Partners. 

“Limited Partner Interests” means the Common LP Interests and the Preferred LP Interests. 

“Liquefaction Project” means the natural gas export/liquefaction facility currently under development by the
Partnership. 

  
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 “Liquidation Date” means (a) in the case of an
event giving rise to the dissolution of the Partnership of the type described in Section 9.1(b), the date on which the applicable time period during which the Partners have the right to elect to continue the business of the Partnership has
expired without such an election being made and (b) in the case of any other event giving rise to the dissolution of the Partnership, the date on which such event occurs. 

“MLP” has the meaning set forth in Recital H of this Agreement.  

“MLP Contribution” has the meaning set forth in Recital H of this Agreement.  

“MLP Holding” has the meaning set forth in Recital H of this Agreement.  

“MLP Holding Contribution” has the meaning set forth in Recital H of this Agreement.  

“Modified Net Operating Income” means, for each Fiscal Year, an amount equal to the sum of (i) the
Net Operating Income, if any, for the Fiscal Year plus (ii) the amount of interest expense of the Partnership included in the computation of the Net Operating Income. 

“Net Operating Income” and “Net Operating Loss” mean, for each Fiscal Year, an
amount equal to the Partnership’s items of taxable income or loss for the Fiscal Year, determined in accordance with Code Section 703(a)(1) and including items required to be separately stated, with the following adjustments:

 (a) any income of the Partnership that is exempt from federal income tax and not otherwise taken into account as an item
of Net Operating Income or Net Operating Loss pursuant to this definition will be added to taxable income or loss; 
 (b) any
expenditures of the Partnership described in Code Section 705(a)(2)(B) or treated as Code Section 705(a)(2)(B) expenditures pursuant to Treasury Regulations Section 1 .704-1(b)(2)(iv)(i), and
not otherwise taken into account as an item of Net Operating Income or Net Operating Loss pursuant to this definition, will be subtracted from taxable income or loss; 

(c) taxable gain or loss resulting from any Disposition of a Partnership asset will not be taken into account in determining Net
Operating Income or Net Operating Loss; 
 (d) depreciation, amortization and other cost recovery deductions taken into account in
computing taxable income or loss will not be taken into account in determining Net Operating Income or Net Operating Loss; and 
 (e)
any items allocated pursuant to Section 5.3 or 5.4 will not be considered in determining Net Operating Income and Net Operating Loss. 

“Net Termination Gain” means for any Fiscal Year, the sum, if positive, of (a) all Net Operating
Income or Net Operating Loss recognized by the Partnership after the Liquidation Date and (b) any Gain or Loss recognized by the Partnership upon the sale, exchange or other disposition of all or substantially all of the assets of the
Partnership, taken as a whole, in a single transaction or a series of related transaction; provided, however, that the items included in the determination of Net Termination Gain
shall not include any Regulatory Allocations and items of income, gain or loss specially allocated pursuant to Section 5.4. 

  
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 “Net Termination Loss” means for any Fiscal Year, the sum,
if negative, of (a) all Net Operating Income or Net Operating Loss recognized by the Partnership after the Liquidation Date and (b) any Gain or Loss recognized by the Partnership upon the sale, exchange or other disposition of all or
substantially all of the assets of the Partnership, taken as a whole, in a single transaction or a series of related transaction; provided, however, that the items included in the
determination of Net Termination Loss shall not include any Regulatory Allocations and items of income, gain or loss specially allocated pursuant to Section 5.4. 

“Newly Acquired Assets” means the assets of the Partnership other than the Initial Assets.

 “Noncompensatory Option” has the meaning set forth in Treasury Regulations
Section 1.721-2(f). 
 “Nonrecourse Deductions” has the meaning assigned to that term in Treasury
Regulations Section 1.704-2(b). 
 “Partner” any Person
who is a General Partner or a Limited Partner. “Partners” mean the General Partner and the Limited Partners 

“Partner Nonrecourse Debt” has the meaning set forth in Treasury Regulations Section 1.704-2(b)(4). 
 “Partner Nonrecourse Debt Minimum
Gain” has the meaning set forth in Treasury Regulations Section 1.704-2(i)(2). 

“Partner Nonrecourse Deductions” has the meaning set forth in Treasury Regulations Section 1.704-2(i). 
 “Partnership” means Dominion Cove Point
LNG, LP, as the partnership may from time to time be constituted. 
 “Partnership
Expenses” has the meaning set forth in Section 3.3. 
 “Partnership Minimum
Gain” has the meaning set forth in Treasury Regulations Section 1.704-2(d). 

“Person” means any individual, partnership, corporation, limited liability company, trust or other entity. 

“Preferred Limited Partner” means (i) initially, Dominion Midstream and Dominion Gas Projects and
(ii) thereafter, any Person who has become a Preferred Limited Partner pursuant to the terms of this Agreement and has not ceased to be a Preferred Limited Partner. After consummation of the DCPI Distribution, MLP Holding Contribution, MLP
Contribution and CP Holding Contribution, the Preferred Limited Partner will be CP Holding. 

  
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 “Preferred LP Interests” has the meaning set forth in
Recital G of this Agreement, and which Interests have the rights, powers, preferences and designations set forth herein. 

“Preferred Return” means, with respect to any Preferred Limited Partner, the return that will accrue
during each Fiscal Quarter or portion thereof (computed using the actual number of days elapsed over a 360-day year) on the amount of the Preferred Limited Partner’s Preferred Return Capital during the Fiscal Quarter, at a rate per annum equal
to [    ]%; provided that the Preferred Return shall be zero with respect to any Fiscal Quarter for which the General Partner determines pursuant to
Section 6.1 that no distribution of Preferred Return will be made by the Partnership with respect to that Fiscal Quarter; and provided, further, that the amount of the
Preferred Return for any Fiscal Quarter will not exceed the amount that may be distributed with respect to the Fiscal Quarter pursuant to the proviso set forth in Section 6.1(a). 

“Preferred Return Capital” means, with respect to any Preferred Limited Partner, an amount equal to the
product of (i) the number of Preferred LP Interests held by the Preferred Limited Partner times (ii) $1,000. 

“Pro Rata” means (a) when modifying Preferred LP Interests, apportioned equally among all Preferred
LP Interests, and (b) when modifying Common LP Interests, apportioned equally among all Common LP Interests. 

“Sharing Ratio” means, as of the Effective Date and based on the value of the Partnership assets determined in the
Third Party Appraisal, (i) with respect to the Initial Assets, [    ]% to the Preferred LP Interests as a class, and [    ]% to the Common LP Interests as a class, and (ii) with respect
to the Newly Acquired Assets, [    ]% to the Preferred LP Interests as a class, and [    ]% to the Common LP Interests as a class; provided, that, in the event there is a Final
Determination with respect to the initial Carrying Value of the Partnership assets that differs from the value of such assets as determined in the Third Party Appraisal, the Sharing Ratios shall be redetermined at such time to provide the holders of
the Preferred LP Interests a cumulative amount of Depreciation for (i) the Fiscal Year in which the Final Determination Date occurs and all subsequent Fiscal Years and (ii) if the Final Determination occurs on or before the date (not
including any extension of time prescribed by Applicable Law) for the filing of the Partnership’s federal income tax return for the Fiscal Year immediately prior to the Fiscal Year in which the Final Determination Date occurs, such prior Fiscal
Year, equal to the expected cumulative amount of Depreciation to be allocated to the holders of the Preferred LP Interests as set forth in Exhibit A. 

“Tax Matters Partner” has the meaning set forth in Section 3.8(b). 

“Third Party Appraisal” means the appraisal of the assets of the Partnership dated
[                    ] performed by
[                    ], an independent, third-party appraiser. 

“Treasury Regulation” means the applicable Income Tax Regulations, including Temporary Regulations,
promulgated under the Code. Any and all references herein to a specific provision of a Treasury Regulation shall be deemed to refer to any corresponding successor provision. 

  
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 “Transfer” means a sale, exchange, transfer, assignment,
pledge, hypothecation or other disposition of all or any portion of an Interest to another Person. When used as a verb, the term “Transfer” shall have a correlative meaning. 

“U.S. GAAP” means accounting principles generally accepted in the United States. 

ARTICLE II 
 GENERAL
PROVISIONS 
 2.1. Continuation. The Partners hereby continue the Partnership as a limited partnership under and pursuant to the
provisions of the Delaware Act. 
 2.2. Partnership Name. The name of the Partnership is Dominion Cove Point LNG, LP. The General
Partner may from time to time change the name of the Partnership and adopt one or more fictitious names for use by the Partnership. The words “Limited Partnership,” “LP” or similar words or letters will be included in the
Partnership’s name when necessary for the purposes of complying with the laws of any jurisdiction that so requires. 
 2.3. Office:
Registered Agent. 
 (a) The Partnership will maintain a registered office in Delaware at 1209 Orange Street, Wilmington, New
Castle County, Delaware 19801, and the name of the Partnership’s registered agent in Delaware at that address is The Corporation Trust Company. Such office and the agent may be changed from time to time by the General Partner. 

(b) The current business address of the Partnership is 120 Tredegar Street, Richmond, Virginia 23219. The business address of the
Partnership may be changed by the General Partner from time to time in its sole discretion. The General Partner shall give notice to the other Partners of any such change. 

2.4. Term. The Partnership commenced on the date the Certificate of Limited Partnership was filed and shall continue in existence until
an election by the General Partner to dissolve the Partnership. 
 2.5. Purpose of the Partnership. The purpose and business of the
Partnership will be any business which lawfully may be conducted by a limited partnership formed pursuant to the Delaware Act, including primarily, but without limitation, to own, maintain, operate, improve and dispose of the Initial Assets, to
pursue, finance, develop, construct, own, operate, and dispose of the Newly Acquired Assets and to do the same with respect to any additional facilities, and to conduct any other lawful business (together with such incidental and other activities
related to or arising from the foregoing) as the General Partner, from time to time, deems necessary or appropriate to promote and maintain the assets and businesses of the Partnership, subject to Applicable Law. 

  
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 ARTICLE III 

MANAGEMENT AND OPERATIONS OF THE PARTNERSHIP 

3.1. Management Generally. Subject to any limitation set forth herein, the management and control of the Partnership is vested
exclusively in the General Partner. The Limited Partners will have no part in the management or control of the Partnership and will have no authority or right to act on behalf of the Partnership in connection with any matter. 

3.2. Authority of the General Partner. The General Partner will have all rights and powers that may be possessed by a general partner
under the Delaware Act. 
 3.3. Approval Required for Certain Action. The General Partner shall not cause the Partnership to,
and the Partnership shall not, take any of the following actions without the approval or consent of all Limited Partners (which consent may be made categorically or by policy): 

(a) effecting any merger or consolidation involving the Partnership; 

(b) effecting any sale or exchange of all or substantially all of Partnership’s assets; 

(c) dissolving or liquidating the Partnership; 

(d) creating or causing to exist any consensual restriction on the ability of the Partnership or its subsidiaries to make
distributions, pay any indebtedness, make loans or advances or transfer assets to its Limited Partners or their subsidiaries; 
 (e)
settling or compromising any claim, dispute or litigation directly against, or otherwise relating to indemnification by the Partnership of, any of the directors or officers of the General Partner; or 

(f) issuing additional Interests. 

3.4. Expenses. Except as otherwise provided in this Agreement or any agreement for the operation or management of the
Partnership’s property, the Partnership shall be responsible for and shall pay all Partnership Expenses out of funds of the Partnership determined by the General Partner to be available for that purpose. As used herein, the term
“Partnership Expenses” means all expenses or obligations of the Partnership or otherwise incurred by the General Partner in connection with the exercise of its rights or powers or performance of its obligations
under this Agreement, including without limitation: 
 (a) all costs and expenses related to conducting the business of the
Partnership; 
 (b) all administrative expenses of the Partnership, including the maintenance of books and records of the
Partnership, the preparation and dispatch to the Partners of financial reports, tax returns and notices required pursuant to this Agreement and the holding of meetings of the Partners (or their representatives); 

  
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 (c) all expenses incurred in connection with the registration, qualification or exemption
of the Partnership under any applicable federal, state, local or foreign law; 
 (d) all expenses incurred in connection with any
indebtedness or guarantees of the Partnership or any proposed or definitive credit facility or other credit arrangement (including any line of credit, loan commitment or letter of credit for the Partnership or related to any Partnership assets);

 (e) all compensation and employee benefits of officers and employees of the Partnership; 

(f) all expenses incurred in connection with any litigation involving the Partnership (including the cost of any investigation and
preparation) and the amount of any judgment or settlement paid in connection therewith; 
 (g) all expenses for indemnity or
contribution payable by the Partnership to any Person, whether payable under Article VIII or otherwise; 
 (h) all expenses incurred
in connection with the collection of amounts due to the Partnership from any Person; 
 (i) all expenses incurred in connection with
the preparation of amendments to this Agreement and the admission of additional partners; and 
 (j) all expenses incurred in
connection with the dissolution and liquidation of the Partnership. 
 3.5. Transactions with Affiliates. The General Partner, when
acting on behalf of the Partnership, is hereby authorized to purchase property, securities, options or other assets from, sell property, securities, options or other assets to, borrow funds from, or otherwise deal with, or retain the services of,
any Partner (acting other than in its capacity as a Partner of the Partnership) or any Affiliate of the Partner. 
 3.6. Books and
Records: Accounting. 
 (a) The General Partner shall keep or cause to be kept at the Partnership’s principal business
address (or at such other place as the General Partner shall determine) full and accurate books and records of the Partnership. Such books and records shall be available for inspection and copying at reasonable times during business hours by any
Partner or its duly authorized agent or representative for a purpose reasonably related to its interest as a Partner. 
 (b) In
addition to the books and records maintained for tax purposes, the Partnership shall keep books of account in accordance with U.S. GAAP. 

  
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 3.7. Removal. The General Partner may be removed or replaced only with the written consent
of Limited Partners holding a majority of the Common LP Interests and Preferred LP Interests. 
 3.8. Partnership Tax Returns. 

(a) The General Partner shall cause to be prepared and timely filed all tax returns required to be filed for the Partnership. The
General Partner may, in its discretion, make, or refrain from making, any federal, state or local income or other tax elections for the Partnership that it deems necessary or advisable; provided that the General Partner shall make an election
under Section 754 of the Code with the tax return for its first Fiscal Year. 
 (b) The General Partner is hereby designated as
the Partnership’s “Tax Matters Partner” under Code Section 6231(a)(7) and shall have all of the powers and responsibilities of the position as provided in the Code. The Tax Matters Partner is specifically directed and authorized
to take whatever steps the Tax Matters Partner, in its discretion, deems necessary or desirable to perfect the designation, including filing any forms or documents with the Internal Revenue Service and taking such other action as may from time to
time be required under the Treasury Regulations. Expenses incurred by the Tax Matters Partner, in its capacity as such, will be Partnership Expenses. 

ARTICLE IV 
 CAPITAL
CONTRIBUTIONS; CLASSES OF INTERESTS 
 4.1. Generally. Except as expressly provided in this Agreement or the Contribution
Agreement, or with the prior written consent of all of the Partners, no Partner shall be required to make Capital Contributions to the Partnership. 

4.2. Classes of Interests. Simultaneously with the execution of this Agreement and notwithstanding anything to the contrary in the
Existing Agreement, (i) the Interests of the Partnership will hereafter consist of the GP Interest, which is a noneconomic general partner interest, [            ] Preferred LP
Interests and [            ] Common LP Interests, each having the rights, powers, preferences and designations set forth in this Agreement, (ii) Dominion Midstream’s general
partner Interest in the Partnership is hereby converted to the GP Interest and [            ] Preferred LP Interests, and (iii) Dominion Gas Projects’ limited partner Interest is
hereby converted to [            ] Preferred LP Interests and [            ] Common LP Interests. 

ARTICLE V 
 ALLOCATIONS

 5.1. Net Operating Income. 

After giving effect to the special allocations set forth in Section 5.3 and Section 5.4, Net Operating Income for any Fiscal Year
will be allocated to the Partners in the following order and priority: 
 (a) First, 100% to the holders of the Preferred LP
Interests, Pro Rata, until each Preferred Limited Partner has been allocated an amount equal to the excess, if any, of (i) the 

  
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cumulative Preferred Return distributed to the Preferred Limited Partner in respect of the Fiscal Year and all prior Fiscal Years, over (ii) the cumulative Net Operating Income allocated to
the Preferred Limited Partner pursuant to this Section 5.1(a) for all prior Fiscal Years; 
 (b) Second, 100% to General Partner
until the General Partner has been allocated an amount equal to the excess, if any, of (i) the absolute value of cumulative Net Operating Losses allocated to the General Partner pursuant to Section 5.2(c) for all prior Fiscal Years, over
(ii) the cumulative Net Operating Income allocated to the General Partner pursuant to this Section 5.1(b) for all prior Fiscal Years; 

(c) Third, 100% to the holders of the Preferred LP Interests, Pro Rata, until each Preferred Limited Partner has been allocated an
amount equal to the excess, if any, of (i) the absolute value of cumulative Net Operating Losses allocated to the Preferred Limited Partner pursuant to Section 5.2(b) for all prior Fiscal Years, over (ii) the cumulative Net Operating
Income allocated to the Preferred Limited Partner pursuant to this Section 5.1(c) for all prior Fiscal Years; 
 (d) Fourth,
100% to the holders of the Common LP Interests, Pro Rata, until each Common Limited Partner has been allocated an amount equal to the excess, if any, of (i) the absolute value of cumulative Net Operating Losses allocated to the Common Limited
Partner pursuant to Section 5.2(a) for all prior Fiscal Years, over (ii) the cumulative Net Operating Income allocated to the Common Limited Partner pursuant to this Section 5.1(d) for all prior Fiscal Years; 

(e) Fifth, 100% to the holders of the Preferred LP Interests, Pro Rata, until each Preferred Limited Partner has been allocated an
amount equal to the product of (i) 3% times (ii) the excess, if any, of (x) the Modified Net Operating Income for the Fiscal Year over (y) $[        ]; and 

(f) Sixth, the balance, if any, 100% to the holders of the Common LP Interests, Pro Rata. 

5.2. Net Operating Loss. 

After giving effect to the special allocations set forth in Section 5.3 and Section 5.4, Net Operating Loss for any Fiscal Year will
be allocated to the Partners in the following order and priority: 
 (a) First, 100% to the holders of the Common LP Interests, Pro
Rata, until the Adjusted Capital Account of each Common Limited Partner is equal to zero; 
 (b) Second, 100% to the holders of the
Preferred LP Interests, Pro Rata, until the Adjusted Capital Account of each Preferred Limited Partner is equal to zero; and 
 (c)
Third, the balance, if any, to the General Partner. 

  
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 5.3. Special Allocations. The following special allocations shall be made in the following
order: 
 (a) Minimum Gain Chargeback. Except as otherwise provided in Treasury Regulations
Section 1.704-2(f), notwithstanding any other provision of this Article V, if there is a net decrease in Partnership Minimum Gain during any Fiscal Year, each Partner will be allocated items of
Partnership income and gain for the Fiscal Year (and, if necessary, subsequent Fiscal Years) in an amount equal to the Partner’s share of the net decrease in Partnership Minimum Gain, determined in accordance with Treasury Regulations Section 1.704-2(g). Allocations pursuant to the previous sentence will be made in proportion to the respective amounts required to be allocated to each Partner pursuant thereto. The items to be so allocated
shall be determined in accordance with Treasury Regulations Sections 1.704-2(f)(6) and 1.704-2(j)(2). This Section 5.3(a) is intended to comply with the
minimum gain chargeback requirement in Treasury Regulations Section 1.704-2(f) and will be interpreted consistently therewith. 

(b) Partner Minimum Gain Chargeback. Except as otherwise provided in Treasury Regulations
Section 1.704-2(i)(4), notwithstanding any other provision of this Article V, if there is a net decrease in Partner Nonrecourse Debt Minimum Gain attributable to a Partner Nonrecourse Debt during any
Fiscal Year, each Partner who has a share of the Partner Nonrecourse Debt Minimum Gain attributable to that Partner Nonrecourse Debt, determined in accordance with Treasury Regulations
Section 1.704-2(i)(5), will be allocated items of Partnership income and gain for the Fiscal Year (and, if necessary, subsequent Fiscal Years) in an amount equal to the Partner’s share of the net
decrease in Partner Nonrecourse Debt Minimum Gain attributable to the Partner Nonrecourse Debt, determined in accordance with Treasury Regulations Section 1.704-2(i)(4). Allocations pursuant to the
previous sentence will be made in proportion to the respective amounts required to be allocated to each Partner pursuant thereto. The items to be so allocated will be determined in accordance with Treasury Regulations
Sections 1.704-2(i)(4) and 1.704-2(j)(2). This Section 5.3(b) is intended to comply with the minimum gain chargeback requirement in Treasury Regulations Section 1.704-2(i)(4) and will be interpreted consistently therewith. 
 (c) Qualified Income
Offset. In the event that any Partner unexpectedly receives any adjustments, allocations, or distributions described in Treasury Regulations Sections 1.704-1(b)(2)(ii)(d)(4),
1.704-1(b)(2)(ii)(d)(5) or 1.704-1(b)(2)(ii)(d)(6), items of Partnership income and gain will be allocated to the Partner in an amount and manner sufficient to
eliminate, to the extent required by the Treasury Regulations, the Adjusted Capital Account Deficit of the Partner as quickly as possible; provided that an allocation pursuant to this Section 5.3(c) will be made only if and to the extent
that the Partner would have an Adjusted Capital Account Deficit after all other allocations provided for in this Article V have been tentatively made as if this Section 5.3(c) were not in this Agreement. 

(d) Gross Income Allocation. In the event that any Partner has an Adjusted Capital Account Deficit at the end of any Fiscal Year, each
such Partner shall be allocated items of Partnership income and gain in the amount of the deficit as quickly as possible; provided that an allocation pursuant to this Section 5.3(d) will be made only if and to the extent that the Partner
would have an Adjusted Capital Account Deficit after all other allocations provided for in this Article V have been tentatively made as if Section 5.3(c) and this Section 5.3(d) were not in this Agreement. 

  
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 (e) Nonrecourse Deductions. Nonrecourse Deductions for any Fiscal Year will be allocated
[    ]% to the holders of the Common LP Interests, Pro Rata, and [    ]% to the holders of the Preferred LP Interests, Pro Rata. 

(f) Partner Nonrecourse Deductions. Any Partner Nonrecourse Deductions for any Fiscal Year will be allocated to the Partner who bears
the economic risk of loss with respect to the Partner Nonrecourse Debt to which the Partner Nonrecourse Deductions are attributable in accordance with Treasury Regulations Section 1.704-2(i)(1). 

(g) Section 754 Adjustments. To the extent an adjustment to the adjusted tax basis of any Partnership asset, pursuant to Code
Section 734(b) (including pursuant to Treasury Regulations Section 1.734-2(b)(1)) is required, pursuant to Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(2) or
1.704-1(b)(2)(iv)(m)(4), to be taken into account in determining Capital Accounts as the result of a distribution to a Partner in complete liquidation of the Partner’s interest in the Partnership, the
amount of the adjustment to Capital Accounts will be treated as an item of gain (if the adjustment increases the basis of the asset) or loss (if the adjustment decreases the basis) and the gain or loss will be allocated to the Partners in proportion
to their interests in the Partnership in the event Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(2) applies, or to the Partner to whom the distribution was made in the event Treasury Regulations Section 1.704-1(b)(2)(iv)(m)(4) applies. 
 (h) Depreciation. Depreciation will be allocated
as follows: 
 (i) All items of Depreciation with respect to the Initial Assets will be allocated to the holders of the Common LP
Interests and the holders of the Preferred LP Interests based on their respective Sharing Ratio, and the portion so allocated to the Common LP Interests will be allocated Pro Rata and the portion so allocated to the Preferred LP Interests will be
allocated Pro Rata; and 
 (ii) All items of Depreciation with respect to the Newly Acquired Assets will be allocated to the holders
of the Common LP Interests and the holders of the Preferred LP Interests based on their respective Sharing Ratio, and the portion so allocated to the Common LP Interests will be allocated Pro Rata, and the portion so allocated to the Preferred LP
Interests will be allocated Pro Rata. 
 (i) Gains from Disposition of Initial Assets. Prior to the Liquidation Date, in the event
that, in any Fiscal Year, the Partnership realizes, or is deemed to realize, Gain from the Disposition or adjustment to the Carrying Value of any Initial Asset, the Gain will be allocated as follows: 

(i) First, 100% to the holders of the Preferred LP Interests, Pro Rata, until each Preferred Limited Partner has been allocated an
amount equal to the excess, if any, of (i) the sum of (x) cumulative amount of Depreciation allocated to the Preferred Limited Partner pursuant to Section 5.3(h)(i) for the current and all prior Fiscal Years plus (y) the
cumulative amount of Loss allocated to the Preferred Limited Partner pursuant to Section 5.3(k)(i) for the current and all prior Fiscal Years, over (ii) the cumulative amount of Gain, if any, allocated to the Preferred Limited Partner
pursuant to this Section 5.3(i)(i) for all prior Fiscal Years; and 

  
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 (ii) Second, 100% to the holders of the Common LP Interests, Pro Rata. 

(j) Gains from Disposition of Newly Acquired Assets. Prior to the Liquidation Date, in the event that, in any Fiscal Year, the
Partnership realizes, or is deemed to realize, Gain from the Disposition or adjustment to the Carrying Value of any Newly Acquired Asset, the Gain will be allocated as follows: 

(i) First, 100% to the holders of the Preferred LP Interests, Pro Rata, until each Preferred Limited Partner has been allocated an
amount equal to the excess, if any, of (i) the sum of (x) cumulative amount of Depreciation allocated to the Preferred Limited Partner pursuant to Section 5.3(h)(ii) for the current and all prior Fiscal Years plus (y) the
cumulative amount of Loss allocated to the Preferred Limited Partner pursuant to Section 5.3(k)(ii) for the current and all prior Fiscal Years, over (ii) the cumulative amount of Gain, if any, allocated to the Preferred Limited Partner
pursuant to this Section 5.3(j)(i) for all prior Fiscal Years; and 
 (ii) Second, 100% to the holders of the Common LP
Interests, Pro Rata. 
 (k) Loss from Disposition of Partnership Assets. Prior to the Liquidation Date, Loss of the Partnership will
be allocated as follows: 
 (i) In the event that, in any Fiscal Year, the Partnership realizes, or is deemed to realize,
Loss from the Disposition or adjustment to the Carrying Value of any Initial Asset, the Loss will be allocated to the holders of the Common LP Interests and to holders of the Preferred LP Interests based on their respective Sharing Ratio, and the
portion of Loss so allocated to the Common LP Interests will be allocated Pro Rata and the portion of Loss so allocated to the Preferred LP Interests will be allocated Pro Rata. 

(ii) In the event that, in any Fiscal Year, the Partnership realizes, or is deemed to realize, Loss from the Disposition or adjustment
to the Carrying Value of any Newly Acquired Asset, the Loss will be allocated to the holders of the Common LP Interests and the holders of the Preferred LP Interests based on their respective Sharing Ratio, and the portion of Loss so allocated to
the Common LP Interests will be allocated Pro Rata and the portion of Loss so allocated to the Preferred LP Interests will be allocated Pro Rata. 

(l) Net Termination Gains or Losses. After given effect to the Regulatory Allocations and the special allocations set forth in
Section 5.4, Net Termination Gain or Net Termination Loss (including a pro rata part of each item of income, gain, loss and deduction taken into account in computing Net Termination Gain or Net Termination Loss) for any Fiscal Year shall be
allocated pursuant to this Section 5.3(l). 

  
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 (i) Net Termination Gain, including a pro rata part of each item of income, gain, loss
and deduction taken into account in computing Net Termination Gain, shall be allocated: 
 (A) First, 100% to the holders of the
Preferred LP Interests, Pro Rata, until each Preferred Limited Partner has been allocated an amount equal to the excess, if any, of (i) the sum of (x) cumulative amount of Depreciation allocated to the Preferred Limited Partner pursuant to
Section 5.3(h) for the current and all prior Fiscal Years plus (y) the cumulative amount of Losses allocated to the Preferred Limited Partner pursuant to Section 5.3(k) for the current and all prior Fiscal Years plus
(z) any Net Operating Loss allocated to the Preferred Limited Partner pursuant to Section 5.2, over (ii) the sum of (x) the cumulative amount of Gain, if any, allocated to the Preferred Limited Partner pursuant to
Section 5.3(i) and Section 5.3(j) for all prior Fiscal Years plus (y) the cumulative amount of Net Operating Income allocated to the Preferred Limited Partner pursuant to Section 5.1(c) for all prior Fiscal Years; and 

(B) Second, the balance, if any, 100% to the holders of the Common LP Interests, Pro Rata. 

(ii) Net Termination Loss, including a pro rata part of each item of income, gain, loss and deduction taken into account in computing
Net Termination Loss, shall be allocated: 
 (A) First, 100% to the holders of the Common LP Interests, Pro Rata, until the Adjusted
Capital Account of each Common Limited Partner is equal to zero; 
 (B) Second, 100% to the holders of the Preferred LP Interests,
Pro Rata, until the Adjusted Capital Account of each Preferred Limited Partner is equal to zero; and 
 (C) Third, the balance, if
any, to the General Partner. 
 5.4. Regulatory Allocations. The allocations set forth in Sections 5.3(a), 5.3(b), 5.3(c),
5.3(d), 5.3(e), 5.3(f) and 5.3(g) (the “Regulatory Allocations”) are intended to comply with certain requirements of the Treasury Regulations. It is the intent of the Partners that, to the extent possible, the
Regulatory Allocations will be offset either with special allocations of other items of Partnership income, gain, loss, or deduction pursuant to this Section 5.4. Therefore, notwithstanding any other provision of this Article V (other than
the Regulatory Allocations), special allocations of Partnership income, gain, loss, or deduction will be made so that, after the offsetting allocations are made, each Partner’s Capital Account balance is, to the extent possible, equal to the
Capital Account balance the Partner would have had if the Regulatory Allocations were not part of this Agreement and all Partnership items were allocated pursuant to Section 5.1, Section 5.2, and Section 5.3 (other than the Regulatory
Allocations). In exercising its discretion under this Section 5.4, the General Partner will take into account future Regulatory Allocations under Sections 5.3(a) and 5.3(b) that, although not yet made, are likely to offset other Regulatory
Allocations previously made under Sections 5.3(e) and 5.3(f). 
 5.5. Other Allocation Rules. 

(a) Net Operating Income, Net Operating Loss, and any other items of income, gain, loss, or deduction will be allocated to the Partners
pursuant to this Article V as of the last day of each Fiscal Year; provided that Net Operating Income, Net Operating Loss, and such other items shall also be allocated at such times as the Carrying Values of the Partnership’s assets
are adjusted pursuant to subparagraph (b) of the definition of “Carrying Value” in Section 1.1. 

  
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 (b) For purposes of determining the Net Operating Income, Net Operating Loss, or any other
items allocable to any period, Net Operating Income, Net Operating Loss and any such other items will be determined on a daily, monthly, or other basis, as determined by the General Partner using any permissible method under Code Section 706
and the Treasury Regulations thereunder. 
 5.6. Tax Allocations; Code Section 704(c). 

(a) In accordance with Code Section 704(c) and the Treasury Regulations thereunder, income, gain, loss, and deduction with respect
to any asset contributed to the capital of the Partnership will, solely for tax purposes, be allocated among the Partners so as to take account of any variation between the adjusted basis of the asset to the Partnership for federal income tax
purposes and its initial Carrying Value (computed in accordance with the definition of “Carrying Value” in Section 1.1) using the “remedial allocation method” described in Treasury Regulations
Section 1.704-3(d). 
 (b) In the event the Carrying Value of any Partnership asset is
adjusted pursuant to subparagraph (b) of the definition of Carrying Value, subsequent allocations of income, gain, loss, and deduction with respect to the asset will take account of any variation between the adjusted basis of the asset for
federal income tax purposes and its Carrying Value in the same manner as under Code Section 704(c) and the Treasury Regulations thereunder applying the “remedial allocation method” described in Treasury Regulations Section 1.704-3(d). 
 (c) Any elections or other decisions relating to allocations described
in this Section 5.6 shall be made by the General Partner in any manner that reasonably reflects the purpose and intention of this Agreement. Allocations pursuant to this Section 5.6 are solely for purposes of federal, state, and local
taxes and will not affect, or in any way be taken into account in computing, any Partner’s Capital Account or share of Net Operating Income, Net Operating Loss, other items, or distributions pursuant to any provision of this Agreement. 

ARTICLE VI 

DISTRIBUTIONS 
 6.1.
Quarterly Distributions. Except as otherwise provided in Section 6.3 or Section 9.3, within 45 days of the end of the Quarter, unless otherwise determined by the General Partner, quarterly distributions by the Partnership of cash will
be made if, as and when determined by the General Partner. Any distributions of cash to the Limited Partners in respect of any Fiscal Quarter will be made as follows:  

(a) First, to the holders of the Preferred LP Interests, Pro Rata, in an amount equal to the Preferred Return for the Fiscal Quarter;
provided that any distribution made pursuant to this Section 6.1(a) may not exceed an amount equal to the excess, if any, of (i) the cumulative amount of Net Operating Income of the Partnership for the period beginning on the
Effective Date and ending on the last day of the applicable Fiscal Quarter, over (ii) the cumulative amount of distributions made for all prior Fiscal Quarters pursuant to this Section 6.1(a) and Sections 6.1(b) and 6.2; and 

  
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 (b) Second, to the holders of the Common LP Interests, Pro Rata, in such amount determined
by the General Partner. 
 For purposes of clause (i) of Section 6.1(a), in the event Net Operating Income is being determined as of the end of
any Fiscal Quarter that is not the last day of a Fiscal Year, the General Partner shall reasonably determine the amount of the Net Operating Income for the current Fiscal Year to date as if the last day of the Fiscal Quarter was the last day of the
current Fiscal Year and in accordance with the definition of “Net Operating Income” set forth in Section 1.1. 
 6.2.
Annual Distribution. Except as provided in Section 9.2, within 55 days after the end of each Fiscal Year, the General Partner shall cause the Partnership to distribute to the holders of the Preferred LP Interests, Pro Rata, an amount of
cash equal to the amount of Net Operating Income allocated to the holders of the Preferred LP Interests pursuant to Section 5.1(e) for the Fiscal Year; provided that, in the event cash is insufficient in amount to distribute to the
holders of the Preferred LP Interests the full amount to which they are entitled for any Fiscal Year pursuant to this Section 6.2, the General Partner shall cause future distributions of cash to be made to the holders of the Preferred LP
Interests until any such shortfall has been eliminated prior to making any future distributions to the holders of the Common LP Interests pursuant to Section 6.1(b). 

6.3. Limitation on Distributions. 

(a) Notwithstanding anything in this Agreement to the contrary, the Partnership will make no distributions that are prohibited by the
Delaware Act. 
 (b) Until the Liquefaction Project Commences Commercial Service, the Partnership shall not make a distribution to
the holders of Common LP Interests until the Partnership has established a distribution reserve sufficient to pay the Preferred Return for two Fiscal Quarters. 

ARTICLE VII 
 REPORTS TO
PARTNERS 
 7.1. Reports. 

(a) All reports provided to the Partners pursuant to this Section 6.1 will be prepared on such basis as the General Partner
determines will appropriately reflect the operations and assets of the Partnership. 
 (b) Within 90 calendar days after the end of
each Fiscal Year, the General Partner, at the expense of the Partnership, shall cause to be delivered to the Partners: (i) such information as is necessary (including a statement for the previous Fiscal Year of each Partner’s share of
items of net income, net gains, net losses and other items of the Partnership and distributions of cash made) for the preparation by the Partners of their federal, state and local income and other tax returns and (ii) a copy of all income tax
and information returns to be filed by the Partnership for the preceding Fiscal Year. 

  
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 (c) Within 120 calendar days after the end of each Fiscal Year, the General Partner shall
cause to be delivered to the Partners unaudited financial statements of the Partnership for the fiscal year, prepared at the expense of the Partnership, which unaudited financial statements shall set forth, as of the end of and for the Fiscal Year:
(i) a profit and loss statement and a balance sheet of the Partnership, (ii) the balance in the Capital Account of each Partner, and (iii) such other information as, in the judgment of the General Partner, is reasonably necessary for
the Partners to be advised of the financial status and results of operations of the Partnership. 
 ARTICLE VIII 

EXCULPATION AND INDEMNIFICATION 

8.1. Exculpation and Indemnification. 

(a) The General Partner will not be liable to the Partnership or to any other Partner for monetary damages for any losses, claims,
damages or liabilities arising from any act or omission performed or omitted by it arising out of or in connection with this Agreement or the Partnership’s business or affairs, except for any such loss, claim, damage or liability to the extent
caused by the General Partner’s gross negligence or willful misconduct. 
 (b) The Partnership shall, to the fullest extent
permitted by Applicable Law, indemnify, defend and hold harmless the General Partner against any losses, claims, damages or liabilities to which the General Partner may become subject in connection with any matter arising out of or in connection
with this Agreement or the Partnership’s business or affairs, except for any such loss, claim, damage or liability to the extent caused by the General Partner’s gross negligence or willful misconduct. Subject to Section 3.3(g), if the
General Partner becomes involved in any capacity in any action, proceeding or investigation in connection with any matter arising out of or in connection with this Agreement or the Partnership’s business or affairs, the Partnership shall
reimburse the General Partner for its legal and other expenses (including the cost of any investigation and preparation) as they are incurred in connection therewith, provided that the General Partner shall promptly repay to the Partnership
the amount of any such reimbursed expenses paid to it if it is ultimately determined that the General Partner was not entitled to be indemnified by the Partnership in connection with such action, proceeding or investigation. If for any reason (other
than the gross negligence or willful misconduct of the General Partner) the foregoing indemnification is unavailable to the General Partner, or insufficient to hold it harmless, then the Partnership shall contribute to the amount paid or payable by
the General Partner as a result of such loss, claim, damage, liability or expense in such proportion as is appropriate to reflect the relative benefits received by the Partnership on the one hand and the General Partner on the other hand or, if such
allocation is not permitted by Applicable Law, to reflect not only the relative benefits referred to above but also any other relative equitable considerations. 

(c) Each Partner covenants for itself and its successors and assigns that such Person will, at any time prior to or after dissolution
of the Partnership, on demand, whether 

  
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before or after such Person’s withdrawal from the Partnership, pay to the Partnership or the General Partner any amount that the Partnership or the General Partner, as the case may be, pays
in respect of taxes (including withholding taxes) imposed upon income of or distributions to such Partner. Any such payment shall not increase the Capital Account of such Partner. 

(d) Notwithstanding anything else contained in this Agreement, the obligations of the Partnership or any Partner under Sections 7.1
(b) and (c) will: 
 (i) be in addition to any liability that the Partnership or any Partner may otherwise have; and 

(ii) inure to the benefit of Affiliates of the General Partner and the directors, officers, employees and agents of the General
Partner and its Affiliates and any successors, assigns, heirs and personal representatives of such Persons. 
 ARTICLE IX 

DISSOLUTION OF THE PARTNERSHIP 

9.1. Dissolution. Subject to the Delaware Act and other Applicable Law, the Partnership shall be dissolved and its affairs shall be
wound up upon the earliest to occur of: 
 (a) an election to dissolve the Partnership by the General Partner that is approved by the
100% of the Limited Partners; 
 (b) the entry of a decree of judicial dissolution of the Partnership pursuant to the provisions of
the Delaware Act; 
 (c) at any time there are no Limited Partners, unless the Partnership is continued without dissolution in
accordance with the Delaware Act; or 
 (d) an event of withdrawal, except for the resignation, of a General Partner (within the
meaning of the Delaware Act), including the bankruptcy of a General Partner, unless (i) at the time there is at least one other general partner of the Partnership and all of the remaining Partners agree to continue the business of the
Partnership or (ii) within 90 calendar days after the event of withdrawal, the Partners agree in writing to continue the business of the Partnership and, pursuant to Section 3.7 of this Agreement, to the appointment, effective as of the
date of the event of withdrawal, of a new general partner; 
 (e) the sale, condemnation or disposition of all or substantially all
of the Partnership’s assets and the receipt of all consideration therefor; or 
 (f) the resignation of all General Partners
unless a successor is elected and such successor is admitted to the Partnership pursuant to this Agreement. 
 9.2. Winding Up of
Partnership. Upon dissolution, the Partnership’s business will be wound up in an orderly manner. The General Partner shall be the liquidator to wind up the affairs of the Partnership pursuant to this Agreement. If no General Partner
remains, the Limited Partners holding more than 50% of the Capital Accounts may approve one or more Persons to act 

  
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as the liquidator in carrying out the liquidation. Subject to the Delaware Act and Section 9.3, the liquidator shall dispose of or distribute all Partnership assets to the Partners as soon
as reasonably practicable after dissolution. 
 9.3. Distributions upon Dissolution of the Partnership. 

(a) Upon dissolution of the Partnership, the liquidator shall determine which assets of the Partnership will be disposed of and which
assets of the Partnership will be retained for distribution in kind to the Partners. In performing its duties, the liquidator is authorized to sell, distribute, exchange or otherwise dispose of the assets of the Partnership in any manner that the
liquidator determines to be in the best interest of the Partners. Subject to the Delaware Act, after all liabilities contingent or otherwise of the Partnership (including any liabilities to Partners) have been satisfied or duly provided for (as
determined by the liquidator in its discretion), the remaining assets of the Partnership will be distributed to the Partners in accordance with their positive Capital Account balances after giving effect to all contributions, distributions and
allocations for all periods. 
 (b) Except as otherwise provided in this Agreement, (i) each Limited Partner will look solely to
the assets of the Partnership for the return of its Capital Contributions and will have no right or power to demand or receive property other than cash from the Partnership and (ii) no Limited Partner will have priority over any other Limited
Partner as to the return of its Capital Contributions. 
 (c) No Partner will be obligated to contribute to the Partnership or to any
other Partner any deficit or negative balance that may exist from time to time in the Partner’s Capital Account. 
 ARTICLE X

 TRANSFERABILITY OF PARTNERS’ INTERESTS 

10.1. Transferability of General Partner’s Interests. Except as provided in Section 10.3, and notwithstanding anything else
contained herein, the General Partner may, at any time or from time to time without the consent or approval of the Limited Partners, Transfer all or any portion of its Interest to any Person. The General Partner will not cease to be a general
partner of the Partnership solely as a result of its pledge of all or any portion of its Interest. 
 10.2. Transferability of Limited
Partners’ Interests. Except as provided in Section 10.3, no Limited Partner may Transfer all or any portion of its Interest (other than Transfers of interests in the Limited Partner as permitted by its constituent documents), without
the prior consent of the General Partner, which consent may be given or withheld by the General Partner in its sole discretion. 
 10.3.
Admission of New Partners. In connection with any Transfer permitted hereunder or the issuance of Interests to a Person who was not a Partner before the issuance, the General Partner may admit a transferee or Person acquiring such Interests as a
general partner or limited partner of the Partnership without further action by any other Partner or any other Person, and any such transferee or Person acquiring such Interests will be deemed admitted to the Partnership as a general partner or
limited partner of the Partnership immediately prior to the Transfer, and the business of the Partnership shall continue thereafter without dissolution. 

  
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 10.4. Conditions to Transfer. 

(a) No Transfer contemplated by this Article IX will be effected if the Transfer would jeopardize the status of the Partnership as a
partnership for federal income tax purposes. 
 (b) Notwithstanding anything else contained herein, no Partner will Transfer its
Interest in violation of the registration requirements of the Securities Act of 1933, as amended. 
 ARTICLE XI 

MISCELLANEOUS 
 11.1.
Amendments. This Agreement may be amended only with the approval of all of the Partners. 
 11.2. Third-Party Beneficiaries. This
Agreement is made solely and specifically among and for the benefit of the parties hereto and their respective successors and permitted assigns, and no other Person will have any right, interest or claim hereunder or be entitled to any benefit under
or on account of this Agreement as a third-party beneficiary or otherwise. 
 11.3. Successors. This Agreement will be binding as to
the executors, administrators, estates, heirs, legal successors and permitted assigns of the Partners. 
 11.4. Governing Law:
Severability. This Agreement is governed by and will be construed in accordance with the laws of the State of Delaware without giving effect to the principles of conflict of laws thereof. In particular, this Agreement will be construed to the
maximum extent possible to comply with all of the terms and conditions of the Delaware Act. If, nevertheless, it is determined by a court of competent jurisdiction that a term or provision of this Agreement is invalid or unenforceable under the
Delaware Act or other Applicable Law, that invalidity or unenforceability will not invalidate the entire Agreement. In that case, this Agreement will be construed so as to limit any such term or provision so as to make it enforceable or valid within
the requirements of Applicable Law, and, in the event the term or provision cannot be so limited, this Agreement will be construed to omit the invalid or unenforceable term or provision. If it is determined by a court of competent jurisdiction that
any provision relating to the distributions and allocations of the Partnership or to any fee payable by the Partnership is invalid or unenforceable, this Agreement will be construed or interpreted so as (a) to make it enforceable or valid and
(b) to make the distributions and allocations as closely equivalent to those set forth in this Agreement as is permissible under Applicable Law. 

11.5. Waiver of Action for Partition. Each of the Partners irrevocably waive any right that it may have to maintain any action for
partition with respect to any of the Partnership’s assets. 

  
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 11.6. Headings. Section and other headings contained in this Agreement are for reference
purposes only and are not intended to describe, interpret, define or limit the scope or intent of this Agreement or any provision hereof. 

11.7. Counterparts. This Agreement may be signed in any number of counterparts, each of which will be an original, with the same effect
as if the signatures thereto and hereto were upon the same instrument. 
 11.8. Entire Agreement. This Agreement constitutes the
entire agreement among the parties with respect to the subject matter hereof and supersedes all prior agreements and understandings, representations and warranties, both oral and written, among the parties with respect to the subject matter hereof.


  
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 IN WITNESS WHEREOF, the undersigned have executed this Agreement as of the date first above
written. 
  

											
	 DOMINION MIDSTREAM GP, LLC
	  		  	 DOMINION GAS PROJECTS

COMPANY, LLC
	 	
						
	 By:
	 	              
	  		  	 By:
	 	      
	 	
	 Title:
	 		  		  	Title:	 		 	


  
 Signature Page to
Second Amended and Restated 
 Agreement of Limited Partnership of 

Dominion Cove Point LNG, LP 








 EXHIBIT A